I40E_HMC_RX_TPH_DISABLE
rctx.tphrdesc_ena = I40E_HMC_RX_TPH_DISABLE;
rctx.tphwdesc_ena = I40E_HMC_RX_TPH_DISABLE;
rctx.tphdata_ena = I40E_HMC_RX_TPH_DISABLE;
rctx.tphhead_ena = I40E_HMC_RX_TPH_DISABLE;